%0 Journal Article %A Kun-Jen Chung %T Economically Optimal C-Control Charts %J Yugoslav journal of operations research %D 1991 %P 235 %V 1 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/YJOR_1991_1_2_a10/ %G en %F YJOR_1991_1_2_a10